#ifndef CONTOURS_H
#define	CONTOURS_H

#include "Effect.h"
#include "Effects.h"
#include "Gray.h"

class Contours : public Effect {
public:
    Contours(Effects *effects = NULL);
    virtual ~Contours();

    virtual IplImage* apply(const IplImage* in);
    
    Effects *effects;
private:
    Gray grayEffect;
};

#endif	/* CONTOURS_H */

